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Ultra-low noise (1 nV/√Hz), high-speed (28 MHz, 35 V/μ), precision (35 μV) instrumentation amplifier
SOP8Manufacturer:
Mfr.Part #:
INA849DR
Datasheet:
Number Of Channels:
1
Vs (max) (V):
36
Vs (min) (V):
8
Input Offset (±) (max) (µV):
35
EDA/CAD Models:
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X-Ray inspection ensures product integrity by detecting internal defects without damaging external packaging. It reduces failure rates and enhances production efficiency, making it indispensable in the electronics components industry.
The INA849 is an ultra-low noise instrumentation amplifier optimized for maximum accuracy in high-resolution systems and operation over a wide single-supply or dual-supply range. The device offers significantly lower input bias current than competitors as a result of super-beta input transistors. A state-of-the-art manufacturing process provides exceptionally low voltage noise, input offset voltage, and offset voltage drift.
Number of channels | 1 | Vs (max) (V) | 36 |
Vs (min) (V) | 8 | Input offset (±) (max) (µV) | 35 |
Voltage gain (min) (V/V) | 1 | Voltage gain (max) (V/V) | 10000 |
Noise at 1 kHz (typ) (nV√Hz) | 1 | Features | Current Feedback, High speed, Super-beta, Ultra-low noise |
CMRR (min) (dB) | 120 | Input offset drift (±) (max) (V/°C) | 0.0000004 |
Input bias current (±) (max) (nA) | 20 | Iq (typ) (mA) | 6.2 |
Bandwidth at min gain (typ) (MHz) | 28 | Gain error (±) (max) (%) | 0.1 |
Operating temperature range (°C) | -40 to 125 | Rating | Catalog |
Type | Resistor | Gain nonlinearity (±) (max) (%) | 0.001 |
Output swing headroom (to negative supply) (typ) (V) | 0.15 | Output swing headroom (to positive supply) (typ) (V) | -0.15 |
Input common mode headroom (to negative supply) (typ) (V) | 2.5 | Input common mode headroom (to positive supply) (typ) (V) | -2.5 |
Noise at 0.1 Hz to 10 Hz (typ) (µVPP) | 0.06 | feature-number-of-channels-per-chip | 1 |
feature-rail-to-rail | feature-typical-gain-bandwidth-product-mhz | ||
feature-maximum-input-offset-voltage-mv | 0.035@±15V | feature-maximum-operating-supply-voltage-v | 36|±18 |
feature-maximum-input-bias-current-ua | 0.02@±15V | feature-packaging | Tape and Reel |
feature-rad-hard | feature-pin-count | 8 | |
feature-cecc-qualified | feature-esd-protection | Yes | |
feature-military | No | feature-aec-qualified | No |
feature-aec-qualified-number | feature-auto-motive | No | |
feature-p-pap | No | feature-eccn-code | EAR99 |
feature-svhc | feature-svhc-exceeds-threshold | No |
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AVAQ determines and packages all devices based on electrostatic discharge (ESD) and moisture sensitivity level (MSL) protection requirements.
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Qty. | Unit Price | Ext. Price |
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1+ | - | - |
The prices below are for reference only.
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